           1           2   1.02821340626980     
           2           3   1.33420636411664     
           3           4   1.48998103981581     
           4           5   1.02830746218510     
           4           6   1.22644003924639     
           2           7   1.48771046149772     
           4           7  0.152546488130357     
           6           7   1.17574607117490     
           1           8  0.974238777202137     
           1           9  0.974238873358531     
           1          10  0.988181696595072     
           3          11  0.978911984660360     
           5          12  0.984985500800088     
           5          13  0.974522707936524     
           5          14  0.974522661663366     
           6          15  0.914322486901535     
